/// <summary>
/// </summary>
public NvJpeg(nvjpegBackend backend, nvjpegDevAllocator devAllocator, uint flags)
{
_handle = new nvjpegHandle();
res = NvJpegNativeMethods.nvjpegCreateEx(backend, ref devAllocator, IntPtr.Zero, flags, ref _handle);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nvjpegCreateEx", res));
if (res != nvjpegStatus.Success)
{
throw new NvJpegException(res);
}
}
/// <summary>
/// </summary>
internal BufferDevice(NvJpeg nvJpeg, nvjpegDevAllocator deviceAllocator)
{
_nvJpeg = nvJpeg;
_buffer = new nvjpegBufferDevice();
res = NvJpegNativeMethods.nvjpegBufferDeviceCreate(nvJpeg.Handle, ref deviceAllocator, ref _buffer);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nvjpegBufferDeviceCreate", res));
if (res != nvjpegStatus.Success)
{
throw new NvJpegException(res);
}
}
public static extern nvjpegStatus nvjpegCreateEx(nvjpegBackend backend,
ref nvjpegDevAllocator dev_allocator,
ref nvjpegPinnedAllocator pinned_allocator,
uint flags,
ref nvjpegHandle handle);
public static extern nvjpegStatus nvjpegBufferDeviceCreate(nvjpegHandle handle,
ref nvjpegDevAllocator device_allocator,
ref nvjpegBufferDevice buffer);
public BufferDevice CreateBufferDevice(nvjpegDevAllocator deviceAllocator)
{
return(new BufferDevice(this, deviceAllocator));
}